1 JVE (4s)-4-(2-fluorophenyl)-2,4,6,7,8,9-hexahydro-5h-pyrazolo[3,4-B][1,7]naphthyridin-5-one 1.000 2 6VL (4~{S})-4-ethyl-7,7-dimethyl-4-phenyl-2,6,8,9-tetrahydropyrazolo[3,4-B]quinolin-5-one 0.731 3 65A 4-(2-methoxyphenyl)-3,7,7-trimethyl-1,6,7,8-tetrahydro-5h-pyrazolo[3,4-B]quinolin-5-one 0.704